Pennsylvania
Department of State
MARK DAVID HARMAN
Professional Geologist
License number
PG004875
Date granted
05/08/2009
Date expires
09/30/2017
Class
Professional Geologist
Status
Active
Address
Mountville PA 17554
palicensing.org
ID 16581832
LAST UPDATED 2026-05-07 18:39:18 UTC
LAST UPDATED 2026-05-07 18:39:18 UTC
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